| Measure | Observation[classCode=OBS, moodCode=DEFN] | 
 | url | .identifier[scope=BUSN;reliability=ISS] | 
 | identifier | .identifier | 
 | version | N/A (to add?) | 
 | name | N/A | 
 | title | .title | 
 | subtitle | N/A (to add?) | 
 | status | .status | 
 | experimental | N/A (to add?) | 
 | subject[x] | N/A (to add?) { only applies for subject Patient? } | 
 | basis | N/A (to add?) { only applies for subject Patient? } | 
 | date | .participation[typeCode=AUT].time | 
 | publisher | participation[typeCode=AUT].role | 
 | contact | .participation[typeCode=CALLBCK].role | 
 | description | .text | 
 | useContext | N/A (to add?) | 
 | jurisdiction | N/A (to add?) | 
 | purpose | .reasonCode.text | 
 | usage | N/A (to add?) | 
 | copyright | N/A (to add?) | 
 | approvalDate | .outboundRelationship[typeCode=SUBJ].act[classCode=CACT;moodCode=EVN;code="approval"].effectiveTime | 
 | lastReviewDate | .outboundRleationship[typeCode=SUBJ;subsetCode=RECENT].act[classCode=CACT;moodCode=EVN;code=review].effectiveTime | 
 | effectivePeriod | .effectiveTime | 
 | topic | N/A (to add?) | 
 | author | .participation[typeCode=AUT] | 
 | editor | .participation[typeCode=AUT] { not a great match, but there does not appear to be an editor concept in V3 participation } | 
 | reviewer | .participation[typeCode=VRF] {not clear whether VRF best corresponds to reviewer or endorser} | 
 | endorser | .participation[typeCode=VRF] {not clear whether VRF best corresponds to reviewer or endorser} | 
 | relatedArtifact | .outboundRelationship[typeCode=DOC,RSON,PREV, DRIV, USE, COMP] {successor would be PREV w/ inversionInd=true; No support for citation} | 
 | library | N/A (to add?) | 
 | disclaimer | N/A (to add?) | 
 | scoring | .methodCode { the aspect of how the calculation is performed } | 
 | scoringUnit | .methodCode { the aspect of how the calculation is performed } | 
 | compositeScoring | .methodCode { the aspect of how component measures are combined } | 
 | type | .methodCode { the aspect of what the measure applies to } | 
 | riskAdjustment | N/A (to add?) | 
 | rateAggregation | N/A (to add?) | 
 | rationale | N/A (to add?) | 
 | clinicalRecommendationStatement | N/A (to add?) | 
 | improvementNotation | .interpretationCode | 
 | term | N/A | 
 | code | N/A | 
 | definition | N/A (to add?) | 
 | guidance | N/A (to add?) | 
 | group | .outboundRelationship[typeCode=COMP] | 
 | code | .code | 
 | description | .text | 
 | type | .typeCode | 
 | basis | N/A (to add?) { only applies for subject Patient? } | 
 | scoring | .methodCode { the aspect of how the calculation is performed } | 
 | scoringUnit | .methodCode { the aspect of how the calculation is performed } | 
 | improvementNotation | .methodCode { the aspect of how the calculation is performed } | 
 | population | .outboundRelationship[typeCode=COMP] | 
 | code | .code | 
 | description | .text | 
 | criteria | N/A (to add?) | 
 | inputPopulationId | N/A (to add?) | 
 | aggregateMethod | N/A (to add?) | 
 | stratifier | .outboundRelationship[typeCode=COMP] | 
 | code | .code | 
 | description | .text | 
 | criteria | N/A (to add?) | 
 | component | .outboundRelationship[typeCode=COMP] | 
 | code | .code | 
 | description | .text | 
 | criteria | N/A (to add?) | 
 | supplementalData | .outboundRelationship[typeCode=COMP] | 
 | code | .code | 
 | usage | .methodCode | 
 | description | .text | 
 | criteria | N/A (to add?) |